Unicode to Chinese

Unicode to Chinese Introduction

① unicode is a character set standard, aiming to provide a unified encoding solution for all writing systems in the world.

② the goal of unicode is to assign a unique code point to each character, regardless of the language, symbol, or emoji that the character belongs to.

③ unicode uses code points to represent each character. code points range from u+0000 to u+10ffff, which can represent more than 1,114,000 different characters.

④ code points are usually represented in hexadecimal and are prefixed by u+.

⑤ in programming languages, unicode characters can be represented by escape sequences.

⑥ for example, in javascript, you can use \uxxxx (where xxxx is the hexadecimal value of the code point) to represent characters in bmp, and \u{xxxxx} to represent characters in other planes.